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Model:
STM440M - 46BSRated Power:
440WDimension:
1812*1069*30mmWeight:
21.2KgCell Type:
N Type ShingledModule Color:
BlackEfficiency:
21.9%Certification:
CE/TUVWarranty:
25 Years
420 - 440W Full Back Solar Panel
Innovative stack structure, low-temperature adhesive bonding, high-density layout
Excellent low-light power generation effect, ensuring continuous output in cloudy,shading conditions.
Whole process of manufacturing adheres to the green concept, fluorine-free and low-lead.
Minimized micro-cracks with innovative non-destructive cutting Technology.
Selection of packaging materials with excellent sealing More advanced cell processing technology to reduce doping to ensure highly PID resistance.
Sand blowing test, salt mist test and ammonia test passed to adapt with harsh environments.
Mechanical performance up to 5400 Pa positive load and 2400 Pa.Negative load.
| Maximum Power(Pmax) | 420W | 425W | 430W | 435W | 440W |
| Maximum Power Voltage(Vmp) | 34.50V | 34.60V | 34.70V | 34.80V | 34.90V |
| Maximum Power Current(Imp | 12.19A | 12.30A | 12.39A | 12.50A | 12.60A |
| Open-circuit Voltage(Voc) | 41.60V | 41.70V | 41.80V | 41.90V | 42.00V |
| Short-circuit Current(lsc) | 12.92A | 13.03A | 13.14A | 13.26A | 13.37A |
| Module Efficiency(%) 22.20% | 21.10% | 21.40% | 21.70% | 21.90% | 21.90% |
Related Tags :
5th floor, Block A, Science Avenue,High-tech District, Hefei , Anhui .China
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